Specification Sheet

STV200/400KInstructionManual•6

!

Verifythatallpowercircuitsarede-energizedandlockedoutbeforemaking
electricalconnections.Allelectricalconnectionsmustbeinstalledbyalicensed
electricianandallwiringmustcomplywiththeNationalElectricalCode(NEC)
andapplicablelocalcodes.

!

Beforemakingconnectionstotheunit,verifythattheunitmodelnumberand
nameplatevoltageratingareappropriateforconnectiontotheintendedpower
source.SeeTable1forvoltageratingsandpowersourcecongurations.












A
N
B
C
G
      
120V 120V 208V 150V 150V 150V 300V 10Y
277V 277V 480V 320V 320V 320V 640V 27Y


A
B
C
GG
N/A 480V 480V N/A 580V N/A 640V 48D